Pith Number

pith:KQ5HPK2U

pith:2011:KQ5HPK2U4YKYIRNSJ44XY55EJW

not attested not anchored not stored refs pending

Realization of Single Attosecond Pulse Generation in Multi-Cycle Regime through Modulation of Carrier Wave

Shangqing Gong, Xiang Yang, Yueping Niu

arxiv:1110.6729 v1 · 2011-10-31 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQ5HPK2U4YKYIRNSJ44XY55EJW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:09:54.268000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

543a77ab54e6158445b24f397c77a44d89a796da34fe273669c103fe45c05ab4

Aliases

arxiv: 1110.6729 · arxiv_version: 1110.6729v1 · doi: 10.48550/arxiv.1110.6729 · pith_short_12: KQ5HPK2U4YKY · pith_short_16: KQ5HPK2U4YKYIRNS · pith_short_8: KQ5HPK2U

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KQ5HPK2U4YKYIRNSJ44XY55EJW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 543a77ab54e6158445b24f397c77a44d89a796da34fe273669c103fe45c05ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9283922bf7bf0220ab47f0272baa341fa82fe899bca629d91979209a7f9daad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-31T09:26:25Z",
    "title_canon_sha256": "d84f2d925cb69987c7599f6d41b4a99588ec8f85aa51ecef3b88de1189217948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6729",
    "kind": "arxiv",
    "version": 1
  }
}